title: Potential hazard of intracoronary nitroglycerin.
mesh_terms: D003329:Coronary Vasospasm / Q000188:drug therapy; D003331:Coronary Vessels; D006801:Humans; D007269:Injections, Intra-Arterial; D005996:Nitroglycerin / Q000008:administration & dosage* / Q000009:adverse effects; D014677:Pharmaceutical Vehicles
chemical_list: D014677:Pharmaceutical Vehicles; D005996:Nitroglycerin